Home / 11,140,591,851.70-16,710,887,777.56-11,140,591,851.70

Finding the Fourth Proportional to 11,140,591,851.70, 16,710,887,777.56 and 11,140,591,851.70

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Solution

The fourth proportional to 11,140,591,851.70, 16,710,887,777.56 and 11,140,591,851.70 is: 16,710,887,777.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,140,591,851.70 : 16,710,887,777.56 = 11,140,591,851.70 : x
  2. Step 2: Convert to fraction form
    11,140,591,851.70/16,710,887,777.56 = 11,140,591,851.70/x
  3. Step 3: Cross multiply
    11,140,591,851.70x = 16,710,887,777.56 × 11,140,591,851.70
  4. Step 4: Simplify right side
    11,140,591,851.70x = 186,169,180,209,358,077,952
  5. Step 5: Solve for x
    x = 186,169,180,209,358,077,952/11,140,591,851.70
  6. Step 6: Final answer
    x = 16,710,887,777.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.